KAKA Sling Bag for Men, Crossbody Backpack Mini Chest Shoulder Bag with Waterproof Travel for Men and Women (2020) DESIGN ----- Perfect and compact design idea,never out of fashion. DURABLE ----- Made with high quality terylene oxford lawn,polyester,making the texture become ultra-durable and better ventilation not easy to deformation.This bag will last for many years. HIGH CAPACITY ---- 51*29.3*13.5cm (Height x Length x Width).Perfect collective system integrated compartment holds laptops with screens up to 17 inches,ipad,document,clothes,books,Personal supplies etc.Make sure the SUPER CAPACITY in all of occasions. COMFORTABLE ----- Reduced burden system design, travel more convenient,the thickening sponge protects a good protection;it can effectively reduce the burden. MULTIFUNCTION ---- Perfect for climbing, day trips,cycling,mountaineering, vacation, travel, day hikes, school, camping etc